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	<div id="pagetitle"><h1>YUI Library Examples: Charts Control: Chart and DataTable Example</h1></div>
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	<h1>Charts Control: Chart and DataTable Example</h1>
	
	<div class="exampleIntro">
	<p>A <a href="http://developer.yahoo.com/yui/charts/">YUI Charts Control</a> and a <a href="http://developer.yahoo.com/yui/datatable/">DataTable Control</a> may share a <a href="http://developer.yahoo.com/yui/datasource/">DataSource</a> to display the same data.</p>
<p>Please note: The YUI Charts Control requires Flash Player 9.0.45 or higher. The latest version of Flash Player is available at the <a href="http://www.adobe.com/go/getflashplayer">Adobe Flash Player Download Center</a>.</p>			
	</div>	
					
	<div class="example-container module ">
			<div class="hd exampleHd">
			<p class="newWindowButton yui-skin-sam"><!--<span id="newWindowLinkx"><span class="first-child">--><a href="charts-datatable_clean.html" target="_blank">View example in new window.</a><!--</span></span>-->		
		</div>		<div id="example-canvas" class="bd">
	
		
	<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
	
	<span class="chart_title">Widgets, Inc. Financial Summary 2003-2006</span>
<div id="chart">Unable to load Flash content. The YUI Charts Control requires Flash Player 9.0.45 or higher. You can download the latest version of Flash Player from the <a href="http://www.adobe.com/go/getflashplayer">Adobe Flash Player Download Center</a>.</p></div>

<div id="datatable"></div>

<script type="text/javascript">

	YAHOO.widget.Chart.SWFURL = "../../build/charts/assets/charts.swf";

	//used to format x axis labels
	YAHOO.example.numberToCurrency = function( value )
	{
		return YAHOO.util.Number.format(Number(value), {prefix: "$", thousandsSeparator: ","});
	}

	//manipulating the DOM causes problems in ie, so create after window fires "load"
	YAHOO.util.Event.addListener(window, "load", function()
	{

	//--- data

		YAHOO.example.annualIncome =
		[
			{ year: 2003, revenue: 1246852, expense: 1123359, income: 123493 },
			{ year: 2004, revenue: 2451876, expense: 2084952, income: 366920 },
			{ year: 2005, revenue: 2917246, expense: 2587151, income: 330095 },
			{ year: 2006, revenue: 3318185, expense: 3087456, income: 230729 }
		];

		var incomeData = new YAHOO.util.DataSource( YAHOO.example.annualIncome );
		incomeData.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
		incomeData.responseSchema = { fields: [ "year", "revenue", "expense", "income" ] };

	//--- chart

		var seriesDef =
		[
			{
				xField: "revenue",
				displayName: "Revenue"
			},
			{
				xField: "expense",
				displayName: "Expense"
			},
			{
				type: "line",
				xField: "income",
				displayName: "Income"
			}
		];

		var currencyAxis = new YAHOO.widget.NumericAxis();
		currencyAxis.labelFunction = "YAHOO.example.numberToCurrency";

		var mychart = new YAHOO.widget.BarChart( "chart", incomeData,
		{
			series: seriesDef,
			yField: "year",
			xAxis: currencyAxis,
			//only needed for flash player express install
			expressInstall: "assets/expressinstall.swf"
		});

	//--- data table

		var columns =
		[
			{ key: "year", sortable: true, resizeable: true },
			{ key: "revenue", formatter: "currency", sortable: true, resizeable: true },
			{ key: "expense", formatter: "currency", sortable: true, resizeable: true },
			{ key: "income", formatter: "currency", sortable: true, resizeable: true }
		];
		var mytable = new YAHOO.widget.DataTable( "datatable", columns, incomeData,
			{ sortedBy: { key: "year", dir: "asc" }
		});
	});

</script>	
	<!--END SOURCE CODE FOR EXAMPLE =============================== -->
	
		
		</div>
		
	
	</div>			
	</div>
		
	<h2 class="first">Create a DataSource</h2>

<p>The provider of data for the BarChart and the DataTable in this example is a standard JavaScript Array. Each Object in the Array contains multiple values that can be used for series in the BarChart or headers in the DataTable.</p>

<textarea name="code" class="JScript" cols="60" rows="10">
var annualIncome =
[
	{ year: 2003, revenue: 1246852, expense: 1123359, income: 123493 },
	{ year: 2004, revenue: 2451876, expense: 2084952, income: 366920 },
	{ year: 2005, revenue: 2917246, expense: 2587151, income: 330095 },
	{ year: 2006, revenue: 3318185, expense: 3087456, income: 230729 }
];

var incomeData = new YAHOO.util.DataSource( annualIncome );
incomeData.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
incomeData.responseSchema = { fields: [ "year", "revenue", "expense", "income" ] };
</textarea>

<p>The Array is passed to a new DataSource instance, and fields are defined to specify which items will be used from the original source.</p>

<h2>Define a Series Definition</h2>

<p>A series definition allows the chart to display more than one series, and one can use it customize the appearance and behavior of each series individually.</p>

<textarea name="code" class="JScript" cols="60" rows="10">
var seriesDef =
[
	{
		xField: "revenue",
		displayName: "Revenue"
	},
	{
		xField: "expense",
		displayName: "Expense"
	},
	{
		type: "line",
		xField: "income",
		displayName: "Income"
	}
];
</textarea>

<p>In the series definition above, each series uses the <code>xField</code> property to select a different key from the DataSource. The <code>displayName</code> property will provide a visual reference to the name of each series in the mouse-over data tip, and it will be displayed in the legend, if present.</p>

<p>Notice that the third series defines a <code>type</code> property. By customizing this value, we're able to build a combination chart that uses both bars and lines to display its data.</p>

<h2>Create the Chart</h2>

<p>The DataSource instance is passed as a required argument of the BarChart's constructor. The series definition is passed to the chart through an optional initialization attribute named <code>series</code>. We also specify the default <code>yField</code> to be used for categories and pass in a custom axis that formats its labels as currency.</p>

<textarea name="code" class="JScript" cols="60" rows="6">
var mychart = new YAHOO.widget.BarChart( "chart", incomeData,
{
	series: seriesDef,
	yField: "year",
	xAxis: currencyAxis
});
</textarea>

<h2>Define Column Headers and Create DataTable</h2>

<p>Similar to the Chart control's series definition, the DataTable control defines column headers. A <code>formatter</code> is set for each column that will display currency.</p>

<textarea name="code" class="JScript" cols="60" rows="8">
var columns =
[
	{key: "year", sortable: true, resizeable: true },
	{key: "revenue", formatter: "currency", sortable: true, resizeable: true },
	{key: "expense", formatter: "currency", sortable: true, resizeable: true },
	{key: "income", formatter: "currency", sortable: true, resizeable: true }
];
var table = new YAHOO.widget.DataTable( "datatable", columns, incomeData);
</textarea>

<p>Both the column headers and the DataSource instance are passed to the DataTable's constructor.</p>
<h2>Configuration for This Example</h2>

<p>You can load the necessary JavaScript and CSS for this example from Yahoo's servers.  <a href="http://developer.yahoo.com/yui/articles/hosting/?yahoo&dom&event&json&element&datasource&datatable&swf&charts&MIN#configure">Click here to load the YUI Dependency Configurator with all of this example's dependencies preconfigured</a>.</p>

				</div>
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						<div id="loggerModule" class="yui-skin-sam">
						<h3 class="firstContent">YUI Logger Output:</h3>
								<div id="loggerGloss"><p><strong>Note:</strong> Logging and debugging is currently turned off for this example.</p> 
							<p class="loggerButton"><span id="loggerLink"><span class="first-child"><a href="charts-datatable_log.html">Reload with logging<br />
	 and debugging enabled.</a></span></span></p></div>
	
						</div>
					
				
					<div id="examples">
						<h3>Charts Control Examples:</h3>
	
						<div id="exampleToc">
							<ul>
								<li><a href='../charts/charts-quickstart.html'>Charts Quickstart Example</a></li><li><a href='../charts/charts-legend.html'>Chart with Legend Example</a></li><li><a href='../charts/charts-skins.html'>Skinning a Chart Example</a></li><li class='selected'><a href='../charts/charts-datatable.html'>Chart and DataTable Example</a></li><li><a href='../charts/charts-xhr-polling.html'>Chart with DataSource Polling</a></li><li><a href='../charts/charts-stacked.html'>Stacked Bar Chart</a></li><li><a href='../charts/charts-tabview.html'>Charts in a TabView</a></li><li><a href='../charts/charts-rotation.html'>Column Chart with Rotated Title and Labels</a></li><li><a href='../charts/charts-styles.html'>Styling Lines, Borders and Fills</a></li><li><a href='../charts/charts-dualaxes.html'>Chart with 2 Numeric Axes</a></li><li><a href='../charts/charts-hideseries.html'>Hide series in a chart.</a></li><li><a href='../charts/charts-seriescustomization.html'>Customize series items</a></li><li><a href='../charts/charts-functionscope.html'>Apply scope to label functions</a></li>							</ul>
						</div>
					</div>
					
					<div id="module">
						<h3>More Charts Control Resources:</h3>
						<ul>
							<li><a href="http://developer.yahoo.com/yui/charts/">User's Guide</a> (external)</li>
						<li><a href="../../docs/module_charts.html">API Documentation</a></li>
                            
                            
							<li><a href="http://yuiblog.com/assets/pdf/cheatsheets/charts.pdf">Cheat Sheet PDF</a> (external)</li></ul>
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